Skip to content

Best DDR4 RAM Deals — Updated Daily

DDR4 RAM remains one of the most popular and cost-effective memory types, delivering reliable speed and stability for gaming, productivity, and everyday computing. This page highlights the best DDR4 RAM deals available today, refreshed daily so you never miss an opportunity to save. Whether you’re upgrading an older system, building a mid-range gaming PC, or simply looking for dependable performance at a great price, DDR4 is still an excellent choice. With options ranging from single 8GB sticks to large multi-module kits, you can compare prices, capacities, and speeds across trusted brands. Our curated list makes it easy to find the right balance between affordability and performance. From budget builds to workstations, DDR4 provides the compatibility and value many users need. Explore the latest offers below and secure your memory upgrade at the lowest available price.

Page 1 of 5 • 402 listings
speed contains "DDR4"×Clear all
$ per GB Price Capacity Speed Brand Form Factor Condition Source Product (Affiliate Link)
0.75 $5.99 8 DDR4-2666 Kingston Desktop For parts or not working Ebay Kingston 8GB DDR4-2666 DIMM 288-Pin Desktop Memory KVR26N19S8/8 PARTS
0.81 $12.99 16 DDR4-3200 Micron Server For parts or not working Ebay Micron 16GB DDR4-3200 RDIMM PC4-3200AA Server RAM MTA18ASF2G72PDZ FOR PARTS
1.50 $5.99 4 DDR4 SK Hynix Desktop Used Ebay SK Hynix 4GB DDR4 1Rx16 PC4-2400T-UCO-11 DESKTOP RAM
1.50 $59.99 40 DDR4 SK Hynix Server Used Ebay 40GB (4GBx10) SKHynix 1Rx8 PC4-2133P DDR4 Server RAM
2.25 $8.99 4 DDR4-2133 Major Brand Laptop Used Ebay Major Brand 4 GB PC4-17000 (DDR4-2133) 1Rx8 DDR4 Laptop Memory RAM
2.25 $8.99 4 DDR4 SK Hynix Laptop Used Ebay SK hynix PC4-2666V 4GB Ram DDR4 2666MHz SDRAM SODIMM Notebook Memory
2.25 $17.99 8 DDR4 Micron Server Used Ebay Micron DDR4 SDRAM SO-DIMM 8GB PC4-2133P 260-Pin Non-ECC MTA16ATF1G64HZ
2.25 $9.00 4 DDR4-2666 Kingston Laptop Used Ebay Kingston ValueRAM KVR26S19S6/4 4GB PC4-21300 (DDR4-2666) SO-DIMM
2.44 $19.49 8 DDR4-2666 Kingston Laptop Used Ebay Kingston 8GB (2x4GB) DDR4-2666 SO-DIMM Laptop RAM
2.49 $9.95 4 DDR4 Samsung Laptop Used Ebay Samsung 4GB DDR4 2666MHz SO-DIMM Laptop Memory M471A5244CB0-CTD
2.50 $9.99 4 DDR4 ADATA Desktop Used Ebay ADATA 4GB DDR4 2400MHz PC4-19200 Desktop RAM Memory AD4U2400J4G17-BHYA
2.50 $19.99 8 DDR4 G.Skill Laptop Used Ebay R2 G.Skill Ripjaws 8GB DDR4 Sodimm F4-2400C16S-8GRS
2.50 $19.99 8 DDR4 Micron Laptop Used Ebay Micron 8GB DDR4 PC4-3200AA Laptop RAM SODIMM MTA4ATF1G64HZ
2.50 $19.99 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 2400MHz PC4-2400T 1Rx8 UDIMM Desktop RAM MTA8ATF1G64AZ
2.50 $19.99 8 DDR4 SK Hynix Laptop Used Ebay SK hynix 8GB DDR4 SO-DIMM PC4-2133 RAM HMA41GS6AFR8N-TF
2.50 $39.99 16 DDR4 Micron Server Used Ebay Micron MTA36ASF2G72PZ-2G1 16GB (1x16GB) 2Rx4 PC4-2133P DDR4 Server Memory
2.50 $40.00 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB (8GB x2) 1RX16 DDR4 PC4-3200AA-SC0-12 Laptop Memory
2.50 $40.00 16 DDR4 Micron Desktop Used Ebay Micron 16GB DDR4 PC4-2133P 288-Pin DIMM Unbuffered RAM MTA16ATF2G64AZ
2.50 $40.00 16 DDR4 Transcend Desktop Used Ebay 16GB DDR4‑2133 SO‑DIMM module (2Rx8) Transcend TS2GSH64V1B
2.50 $20.00 8 DDR4 Micron Laptop Used Ebay Micron 8GB DDR4 PC4-2400 2400MHz SODIMM Laptop RAM - MTA8ATF1G64HZ-2G3H1
2.50 $20.00 8 DDR4 SK Hynix Laptop Used Ebay SK hynix 8 GB 1Rx8 DDR4 PC4-2400T-SA1-11 Laptop Memory Module
2.50 $10.00 4 DDR4 Samsung Laptop Used Ebay Samsung 4GB SO-DIMM DDR4 SDRAM Memory (M471A5244CB0CTD)
2.63 $21.00 8 DDR4 Micron Server Used Ebay Micron DDR4 SDRAM SO-DIMM 8GB PC4-2133P 260-Pin Non-ECC MTA16ATF1G64HZ
2.68 $42.95 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB (2x8GB) DDR4 2400MHz Desktop RAM Memory (HMA81GU6AFR8N-UH) Tested!
2.69 $85.99 32 DDR4 SK Hynix Laptop Used Ebay SK Hynix 32GB(2x16GB) PC4-2400T HMA82GS6AFR8N DDR4 Laptop Memory RAM
2.75 $10.98 4 DDR4 Micron Server Used Ebay Micron 4GB (1 Stick) PC4-2133P DDR4 Server Memory ECC RAM MTA9ASF51272PZ-2G1A2HK
2.75 $22.00 8 DDR4 Micron Server Used Ebay Micron 8GB (1x8GB) 1Rx8 PC4-2400T DDR4 Registered ECC Server RAM
2.75 $22.00 8 DDR4-2400 Kingston Laptop Used Ebay Kingston DDR4-2400 SO-DIMM 8GB Laptop RAM KVR24S17S8/8 260-Pin Memory Module
2.75 $22.00 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 2400MHz PC4-2400T Desktop RAM - MTA8ATF1G64AZ-2G3H1
2.78 $88.80 32 DDR4 Samsung Server Used Ebay Samsung DDR4 ECC Registered DIMM 32GB 2Rx4 PC4-2133P RAM Modules.
2.81 $44.95 16 DDR4 G.Skill Desktop Used Ebay G.SKILL Ripjaws DDR4 16GB (2x8GB) 2133MHz CL15 Desktop RAM F4-2133C15D-16GNS
2.81 $45.00 16 DDR4 Corsair Desktop Open box Ebay HyperX Fury DDR4 * 16GB per stick * 2666 MHz * CL16 * 1.2V * Desktop DIMM RAM
2.81 $45.00 16 DDR4-2666 SK Hynix Laptop Used Ebay SK hynix 16GB Kit (2x8GB) DDR4-2666 PC4-2666V Laptop RAM SODIMM HMA81GS6JJR8N
2.81 $45.00 16 DDR4 Micron Server Used Ebay Micron 16GB DDR4 PC4-2400T-RE1-11 ECC Server RAM MT18ASF2G72PDZ-2G3D1QK
2.81 $45.00 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB DDR4 SODIMM 3200MHz 1Rx8 (M471A2G43AB2-CWE) TESTED
2.81 $45.00 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB DDR4 SODIMM 3200MHz 1Rx8 (M471A2G43AB2-CWE) TESTED
2.81 $45.00 16 DDR4 Samsung Laptop Used Ebay Samsung 2x8 16GB DDR4 SODIMM Memory - Tested Working
2.87 $22.99 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 1Rx8 PC4-2666V-UA2-11 MTA8ATF1G64AZ-2G6E1 Desktop RAM Memory
2.87 $22.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4 2400(T)MHz SODIMM Laptop RAM HMA81GS6MFR8N-UH PC4-19200 1.2V
2.94 $23.49 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB 1Rx8 PC4-2400T-SA1-11 SODIMM RAM DDR4 2400MHz HMA81GS6AFR8N-UH QTY
2.97 $23.74 8 DDR4 Micron Laptop Used Ebay 8GB Micron 1Rx8 MTA8ATF1G64HZ-2G3E1 DDR4 PC4-2400T SODIMM Memory
2.97 $94.99 32 DDR4 SK Hynix Laptop Used Ebay SK hynix 32GB (2x16GB) HMA82GS6AFR8N-UH RAM DDR4 PC4-2400T SO-DIMM Laptop Memory
2.97 $95.00 32 DDR4 SK Hynix Server Used Ebay SK Hynix 32GB (4x8GB) 32GB PC4-2400T-3200A DDR4 Unbuffered ECC Server RAM
2.97 $95.00 32 DDR4 Samsung Server Used Ebay Samsung 32GB DDR4 4DRx4 2400MHz ECC RDIMM (M386A4G40EM2-CRC)
3.00 $47.95 16 DDR4 Samsung Desktop Used Ebay Samsung 16GB (2x8GB) DDR4 2666MHz Desktop Ram Memory (M378A1K43CB2-CTD) Tested!
3.00 $23.99 8 DDR4-2400 Major Brand Laptop Used Ebay Major Brand 8 GB PC4-19200 (DDR4-2400) 1Rx8 DDR4 Laptop RAM
3.00 $24.00 8 DDR4 SK Hynix Desktop Used Ebay SK hynix 8GB DDR4 PC4-2666V 288-Pin DIMM 1Rx8 HMA81GU6DJR8N-VK
3.00 $48.00 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB DDR4 2400MHz SO-DIMM Laptop RAM M471A2K43CB1-CRC
3.00 $24.00 8 DDR4 Kingston Laptop Used Ebay Assorted KINGSTON 8GB 2666V SO-DIMM DDR4 RAM | Grade A | 13945kl
3.00 $48.00 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB 2Rx8 PC4-2666V DDR4 Desktop DIMM RAM Memory HMA82GU6JJR8N-VK
3.00 $24.00 8 DDR4-2666 SK Hynix Laptop Used Ebay SK Hynix 8GB PC4-21300 (DDR4-2666) LAPTOP Memory (HMA81GS6CJR8N-VK)
3.00 $24.00 8 DDR4 Kingston Laptop Used Ebay 8GB (2x4GB) DDR4 SODIMM - Kingston CBD24D4S7S1ME-4 - 2400MHz / PC4-19200 -Laptop
3.03 $24.20 8 DDR4 SK Hynix Desktop Used Ebay HMA41GU6AFR8N-TF SK Hynix 8GB PC4-2133P-UB0-11 2Rx8 DDR4 Desktop Memory RAM
3.06 $49.00 16 DDR4 Micron Laptop Used Ebay Micron 16GB (1x16GB) PC4-3200AA-SA2-11 DDR4 SODIMM RAM MTA8ATF2G64HZ-3G2E2
3.12 $49.95 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB DDR4 2Rx8 PC4-2400T UDIMM PC Desktop Memory RAM, HMA82GU6AFR8N-UH
3.12 $49.95 16 DDR4 Kingston Laptop Used Ebay Kingston K821PJ-MID 16GB PC4-2400T DDR4 SO-DIMM Laptop RAM - CR106A
3.12 $24.99 8 DDR4 Kingston Server Used Ebay Kingston 8GB 1Rx8 PC4-17000 DDR4-2133MHz Non-ECC Unbuffered RAM P/N: KCP421ND8/8
3.12 $24.99 8 DDR4 Samsung Desktop Used Ebay 8GB Samsung DDR4 2400MHz 1Rx8 PC4-19200 DIMM Desktop Memory RAM M378A1K43CB2-CRC
3.12 $24.99 8 DDR4-3200 Micron Laptop Used Ebay Micron 8GB DDR4-3200 SO-DIMM PC4-25600 MTA4ATF1G64HZ-3G2E2 Laptop RAM
3.12 $24.99 8 DDR4 Samsung Laptop Used Ebay SAMSUNG 8GB 1RX8 DDR4 2666V-SA1=11 SODIMM Laptop Memory M471A1K43DB1-CTD
3.12 $24.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB 1Rx8 PC4-2400T-SA1-11 SODIMM RAM DDR4 2400MHz HMA81GS6AFR8N-UH
3.12 $24.99 8 DDR4 SK Hynix Laptop Used Ebay SK hynix 8GB DDR4 SO-DIMM PC4-2666V 260-Pin RAM HMA81GS6JJR8N-VK
3.12 $49.99 16 DDR4 Micron Laptop Used Ebay Micron 16GB 2Rx8 PC4-2400T-SE1-11 DDR4 Laptop Memory RAM SoDIMM
3.12 $49.99 16 DDR4 Micron Laptop Used Ebay Micron 16GB 1RX8 3200AA DDR4 Laptop RAM [MTA8ATF2G64HZ-3G2E2]
3.12 $399.96 128 DDR4 Micron Server Used Ebay 128GB RAM Kit Micron 32GB PC4-2400T-R 2Rx4 DDR4 ECC REG MTA36ASF4G72PZ-2G3B1IK
3.12 $1,599.84 512 DDR4 Micron Server Used Ebay 512GB RAM Kit Micron 32GB PC4-2400T-R 2Rx4 DDR4 ECC REG MTA36ASF4G72PZ-2G3B1IK
3.13 $25.00 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB PC4-2666V DDR4 desktop Memory RAM
3.13 $25.00 8 DDR4 Micron Laptop Used Ebay Micron 8GB PC4-25600 DDR4-3200MHz Laptop SoDimm RAM Memory MTA8ATF1G64HZ-3G2J1
3.13 $25.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB (1x8GB) PC4-2400T DDR4 SODIMM Laptop RAM
3.13 $25.00 8 DDR4 Micron Laptop Used Ebay Micron 8GB DDR4 2133MHz PC4-2133P 2Rx8 Laptop RAM SODIMM
3.13 $25.00 8 DDR4 Crucial Desktop Used Ebay Crucial Ballistix Sport LT 8GB DIMM DDR4 2400 (PC4 19200) Memory (BLS8G4D240FSB)
3.13 $25.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 3200MHz SODIMM Laptop Memory RAM - TESTED AND WORKING
3.13 $50.00 16 DDR4 PNY Laptop Used Ebay PNY 16GB DDR4 2666 SODIMM Laptop RAM PC4-21300 Memory 16GU2X08LIII43-12-K 3
3.13 $12.50 4 DDR4 SK Hynix Laptop Used Ebay SK hynix PC4-2666V 4GB Ram DDR4 2666MHz SDRAM SODIMM Notebook Memory
3.19 $25.50 8 DDR4 Transcend Laptop Used Ebay Transcend 8GB 1Rx8 3200 SO-DIMM DDR4 Laptop Memory - tested, mint cond.
3.19 $12.75 4 DDR4 SK Hynix Desktop Used Ebay SK hynix 4GB DDR4 DIMM PC4-2133P 288-Pin RAM HMA451U6AFR8N-TF
3.24 $12.95 4 DDR4-3200 Dell Laptop New Ebay Dell 4GB DDR4-3200 SODIMM 260-PIN - 1Rx16 - 1.2V - SNPCDT82C/4G
3.25 $25.98 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 2666MHz SO-DIMM Laptop Ram Memory (M471A1K43CB1-CTD) Tested!
3.25 $12.99 4 DDR4 SK Hynix Desktop Used Ebay SK hynix 4GB 1Rx16 DDR4 DIMM PC4-2400T-UC0-11 Ram HMA851U6AFR6N-UH
3.25 $12.99 4 DDR4 Samsung Laptop Used Ebay Samsung 4GB DDR4 SoDimm PC4-2133P 1Rx8 Laptop Memory Ram M471A5143EB0-CPB
3.25 $25.99 8 DDR4 Major Brand Laptop Used Ebay Major Brand 8 GB DDR4-2666V PC4-21333S 1Rx8 1.2V SO-DIMM Laptop RAM
3.25 $25.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB 1Rx8 DDR4 2666MHz SO-DIMM Laptop Ram Memory HMA81GS6JJR8N
3.25 $25.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB 1Rx8 PC4 2400T DDR4 SODIMM Laptop Memory RAM M471A1K43BB1
3.25 $51.99 16 DDR4-3200 Major Brand Laptop Used Ebay Major Brand 16 GB DDR4-3200 PC4-25600S 1Rx8 1.2V Laptop Memory RAM
3.25 $52.00 16 DDR4-2666 Kingston Laptop New Ebay 16gb 2x8gb Kingston 8GB PC4-21300 (DDR4-2666) SO-DIMM Memory (KCP426SS8/8)
3.28 $105.00 32 DDR4 Kingston Server Used Ebay KG27000147-001 Kingston 32GB PC4-21300 DDR4-2666MHz Registered ECC CL19 288-Pin
3.31 $52.88 16 DDR4 SK Hynix Desktop Used Ebay HMA82GU6MFR8N-TF 16GB SK Hynix DDR4 2Rx8 PC4-2133P-UB0-11 Desktop Memory
3.31 $52.95 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB (2x8GB) DDR4 1Rx16 PC4-3200AA Laptop Memory Ram HMAA1GS6CJR6N-XN
3.31 $52.99 16 DDR4 Micron Laptop Used Ebay Micron 16GB DDR4 2666MHz PC4-2666V / PC4-21300 SODIMM Laptop RAM GENUINE HP PULL
3.31 $26.51 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 3200 MHz PC4-25600 SODIMM Laptop Memory RAM (M471A1K43DB1-CWE)
3.37 $26.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 1Rx8 PC4-2133P SO-DIMM LAPTOP Memory RAM M471A1K43BB0-CPB
3.37 $26.99 8 DDR4 Samsung Laptop Used Ebay Samsung RAM DDR4 8GB 1RX8 PC4-2400T M471A1K43CB1-CRC 2400MHz Laptop Module
3.37 $26.99 8 DDR4 Samsung Laptop Used Ebay SAMSUNG 8GB DDR4 LAPTOP SODIMM MEMORY RAM 2Rx8 PC4-2133P M471A1G43DB0-CPB
3.37 $26.99 8 DDR4 Samsung Laptop Used Ebay SAMSUNG 8GB DDR4 LAPTOP SODIMM MEMORY RAM 2Rx8 PC4-2133P M471A1G43DB0-CPB
3.38 $27.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 2133MHz PC4-2133P Laptop RAM 1Rx8 M471A1K43BB0-CPB SODIMM
3.38 $27.00 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB PC4 2133 DDR4 17000 PC4 2133 MHz 1Rx8 Desktop Ram Memory
3.44 $54.99 16 DDR4 Micron Desktop Used Ebay 16GB Micron DDR4 2666MHz PC4-21300 2Rx8 DIMM PC Memory RAM MTA16ATF2G64AZ-2G6E1
3.44 $54.99 16 DDR4 Micron Laptop Used Ebay Micron 16GB PC4-3200AA DDR4 3200MHz 1Rx8 SODIMM RAM - MTA8ATF2G64HZ-3G2E2
3.44 $109.99 32 DDR4-3200 SK Hynix Laptop Used Ebay 32GB kit (Hynix) HP OEM 16GB DDR4-3200 SODIMM TESTED PULLS PC4-3200AA-SE1-11
3.44 $110.00 32 DDR4 Samsung Server Used Ebay Samsung M393A4K40CB2-CTD7Y - 32GB 2Rx4 PC4-2666V (32GB DDR4 ECC RDIMM)